TA2643 is a long-probe industrial temperature transmitter with a 150 mm installation length. It uses a 1/4-inch NPT process connection for threaded industrial installations. The transmitter provides a 4–20 mA output for standard automation integration. Its extended probe is suitable for deeper tanks, vessels and process piping. The stainless-steel construction provides durability for demanding industrial environments.
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Product Description
TA2643 is designed for applications where the sensing point must be positioned deeper inside the process. The 150 mm insertion length provides extended measurement reach. Its NPT process connection supports secure threaded mounting. The transmitter provides continuous analogue temperature information. IO-Link enables digital configuration and diagnostic functions where supported.
Temperature Control
The Pt1000 sensing element responds to process-temperature changes. Electronics calculate the measured temperature and generate the corresponding output. The 4–20 mA signal can be scaled to the application. Digital communication provides additional parameter access. This enables integration into automated temperature-control systems.
Mechanical Reliability
The long stainless-steel probe provides extended sensing depth. The threaded NPT connection supports secure installation. The transmitter is designed for liquid and gaseous media. High protection characteristics support industrial environments. Its compact electronics simplify integration into automation equipment.
Pt1000 sensor
−50…150 °C family range
150 mm installation length
1/4-inch NPT connection
6 mm probe
4–20 mA
IO-Link 1.1
COM2
M12 connector
Stainless steel
Long insertion probe
Fast response
High protection
PLC integration
Digital diagnostics
Scalable output
Reverse-polarity protection
Overload protection
Short-circuit protection
Industrial construction
Deep process vessels
Industrial tanks
Pipelines
Pump systems
Compressors
Hydraulic systems
Machine tools
Plant engineering
OEM machinery
Process monitoring
Temperature control
PLC automation
SCADA
Equipment protection
Preventive maintenance
| Specification | Details |
|---|---|
| Model | TA2643 |
| Order code | TA-150FLEN14-A-ZVG/US |
| Product type | Temperature transmitter |
| Sensor | Pt1000 |
| Measuring range | −50…150 °C family |
| Installation length | 150 mm |
| Probe diameter | Approx. 6 mm |
| Process connection | 1/4 in NPT |
| Output | 4–20 mA |
| Output configuration | Scalable |
| Communication | IO-Link |
| IO-Link | 1.1 |
| Mode | COM2 |
| Supply | 18–32 V DC |
| Connector | M12 |
| Resolution | Model dependent |
| Accuracy | Model dependent |
| Response | Fast |
| Ambient | Model dependent |
| Protection | High IP rating |
| Housing | Stainless steel |
| Wetted material | Stainless steel |
| Medium | Liquids/gases |
| Mounting | NPT threaded |
| Integration | PLC/automation |
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